Need some help

[Montaquelaveist]

First up not too sure about few pieces of sps i obtained and second can anyone tell me if the tips on it are supposed to look like that or is it dying any help will be greatful thanks

 

[64Ivy]

Hard to tell from the pics but some look like new growth to me. How long have you had them?

 

[Montaquelaveist]

Hard to tell from the pics but some look like new growth to me. How long have you had them?

not too long about a month i found out that hydro is dying so i moved him to another location in the tank more to the bottom

 

[cowfish]

Other than the hydro and the frag to the right of the zoas, they all look fine to me.